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Trusted Brand Header,bbc,65-70 Impala,long,3 1/2,black Special Discount [XpHriToU]

$52.99 $169.99 -69%

Black FlowTech Long Tube Headers for Chevy Impala Introducing the FlowTech Long Tube Headers for your 1967-1970 Chevy Impala, a high-performance upgrade that will breathe new life into your vehicle. These headers are precision-engineered for optimal

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Trusted Brand Header,bbc,65-70 Impala,long,3 1/2,black Special Discount [XpHriToU]

Black FlowTech Long Tube Headers for Chevy Impala

Introducing the FlowTech Long Tube Headers for your 1967-1970 Chevy Impala, a high-performance upgrade that will breathe new life into your vehicle. These headers are precision-engineered for optimal performance, featuring mandrel-bent tubing and formed collectors for a leak-free seal. The black paint finish not only provides a stealthy appearance but also ensures durability and resistance to high heat. With their 1.875" primary tubes and 3.5" collectors, these headers are designed to enhance exhaust flow and improve overall engine performance.

Technical Specifications and Features

The FlowTech Long Tube Headers are crafted from mild steel, ensuring both lightweight and sturdy construction. Each header includes all mounting hardware and premium gaskets for a simple, trouble-free installation. Key features include:
  • Tuned-length primary tubes for better performance and smooth exhaust flow.
  • Mandrel-formed power plenum collector for low back pressure and improved efficiency.
These headers are compatible with 396-454 Big Block Chevrolet engines and are coated in a high-heat resistant black paint for a stealthy and durable finish. The bolt size is 3/8-16 x 3/4, and the collector diameter is 3.5".

Practical Uses and Benefits

Whether you're a performance enthusiast or a daily driver, the FlowTech Long Tube Headers offer numerous benefits. These headers are engineered for a precision fit, ensuring a seamless integration with your Chevy Impala. They work with air conditioning, automatic, and manual transmissions, making them versatile for various driving conditions. The headers also contribute to improved fuel efficiency and power output, giving your vehicle a more aggressive and responsive performance. With a focus on durability and ease of installation, these headers are perfect for both seasoned mechanics and DIY enthusiasts alike. Upgrade your Chevy Impala today and experience the difference that FlowTech Long Tube Headers can make.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A truly wonderful piece of engineering.

- Saskia C..

January 18, 2026

Absolutely no complaints!

It's a very fine and well-built product.

- Kingsley H..

January 18, 2026

Absolutely no complaints!

A great tool that is very solid.

- Osbert G..

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